508802580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 288

約数和(自身を含む): 1876896000

約数和(自身を除く): 1368093420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 121, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 270, 286, 297, 330, 351, 363, 390, 396, 429, 468, 484, 495, 540, 572, 585, 594, 599, 605, 660, 702, 715, 726, 780, 858, 990, 1089, 1170, 1188, 1198, 1210, 1287, 1404, 1430, 1452, 1485, 1573, 1716, 1755, 1797, 1815, 1980, 2145, 2178, 2340, 2396, 2420, 2574, 2860, 2970, 2995, 3146, 3267, 3510, 3594, 3630, 3861, 4290, 4356, 4719, 5148, 5391, 5445, 5940, 5990, 6292, 6435, 6534, 6589, 7020, 7188, 7260, 7722, 7787, 7865, 8580, 8985, 9438, 10782, 10890, 11980, 12870, 13068, 13178, 14157, 15444, 15574, 15730, 16173, 16335, 17970, 18876, 19305, 19767, 21564, 21780, 23361, 23595, 25740, 26356, 26955, 28314, 31148, 31460, 32346, 32670, 32945, 35940, 38610, 38935, 39534, 42471, 46722, 47190, 53910, 56628, 59301, 64692, 65340, 65890, 70083, 70785, 72479, 77220, 77870, 79068, 80865, 84942, 85657, 93444, 94380, 98835, 107820, 116805, 118602, 131780, 140166, 141570, 144958, 155740, 161730, 169884, 171314, 177903, 197670, 210249, 212355, 217437, 233610, 237204, 256971, 280332, 283140, 289916, 296505, 323460, 342628, 350415, 355806, 362395, 395340, 420498, 424710, 428285, 434874, 467220, 513942, 593010, 652311, 700830, 711612, 724790, 770913, 840996, 849420, 856570, 869748, 889515, 942227, 1027884, 1051245, 1087185, 1186020, 1284855, 1304622, 1401660, 1449580, 1541826, 1713140, 1779030, 1884454, 1956933, 2102490, 2174370, 2312739, 2569710, 2609244, 2826681, 3083652, 3261555, 3558060, 3768908, 3854565, 3913866, 4204980, 4348740, 4625478, 4711135, 5139420, 5653362, 6523110, 7709130, 7827732, 8480043, 9250956, 9422270, 9784665, 11306724, 11563695, 13046220, 14133405, 15418260, 16960086, 18844540, 19569330, 23127390, 25440129, 28266810, 33920172, 39138660, 42400215, 46254780, 50880258, 56533620, 84800430, 101760516, 127200645, 169600860, 254401290, 508802580]

約数ペア:

[(1, 508802580), (2, 254401290), (3, 169600860), (4, 127200645), (5, 101760516), (6, 84800430), (9, 56533620), (10, 50880258), (11, 46254780), (12, 42400215), (13, 39138660), (15, 33920172), (18, 28266810), (20, 25440129), (22, 23127390), (26, 19569330), (27, 18844540), (30, 16960086), (33, 15418260), (36, 14133405), (39, 13046220), (44, 11563695), (45, 11306724), (52, 9784665), (54, 9422270), (55, 9250956), (60, 8480043), (65, 7827732), (66, 7709130), (78, 6523110), (90, 5653362), (99, 5139420), (108, 4711135), (110, 4625478), (117, 4348740), (121, 4204980), (130, 3913866), (132, 3854565), (135, 3768908), (143, 3558060), (156, 3261555), (165, 3083652), (180, 2826681), (195, 2609244), (198, 2569710), (220, 2312739), (234, 2174370), (242, 2102490), (260, 1956933), (270, 1884454), (286, 1779030), (297, 1713140), (330, 1541826), (351, 1449580), (363, 1401660), (390, 1304622), (396, 1284855), (429, 1186020), (468, 1087185), (484, 1051245), (495, 1027884), (540, 942227), (572, 889515), (585, 869748), (594, 856570), (599, 849420), (605, 840996), (660, 770913), (702, 724790), (715, 711612), (726, 700830), (780, 652311), (858, 593010), (990, 513942), (1089, 467220), (1170, 434874), (1188, 428285), (1198, 424710), (1210, 420498), (1287, 395340), (1404, 362395), (1430, 355806), (1452, 350415), (1485, 342628), (1573, 323460), (1716, 296505), (1755, 289916), (1797, 283140), (1815, 280332), (1980, 256971), (2145, 237204), (2178, 233610), (2340, 217437), (2396, 212355), (2420, 210249), (2574, 197670), (2860, 177903), (2970, 171314), (2995, 169884), (3146, 161730), (3267, 155740), (3510, 144958), (3594, 141570), (3630, 140166), (3861, 131780), (4290, 118602), (4356, 116805), (4719, 107820), (5148, 98835), (5391, 94380), (5445, 93444), (5940, 85657), (5990, 84942), (6292, 80865), (6435, 79068), (6534, 77870), (6589, 77220), (7020, 72479), (7188, 70785), (7260, 70083), (7722, 65890), (7787, 65340), (7865, 64692), (8580, 59301), (8985, 56628), (9438, 53910), (10782, 47190), (10890, 46722), (11980, 42471), (12870, 39534), (13068, 38935), (13178, 38610), (14157, 35940), (15444, 32945), (15574, 32670), (15730, 32346), (16173, 31460), (16335, 31148), (17970, 28314), (18876, 26955), (19305, 26356), (19767, 25740), (21564, 23595), (21780, 23361)]